Undertake in example sentence
In short, I am convinced that the fall of Communism meant not only the liberation of millions of oppressed and humiliated human beings but, as a result of many different reasons, also a major challenge prompting our contemporary civilization to undertake a renewed and profound self-examination; to reconsider its direction and the threats it is facing; and, to look for ways of generating, or resurrecting, a sense of responsibility for itself.